N8899J
Gulfstream G650
United States
XSP (Seletar Airport, Singapore)

Add to
Watchlist

Pro

Download
CSV

Soon

Bookmark
Aircraft

Free
Viewing period:
Compared to: preceding 12 months · Apr 2024 – Apr 2025
Apr 2025 – Mar 2026·vs Apr 2024 – Apr 2025

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for G650
17.5
Tons CO2 YTD
Below Average0.1× avg for G650
17.5
CO2 Tons Since 2025
Below Average0.0× avg for G650
Emissions IntensityN/A
17.5 tons CO2 in selected period

2026 pace: On track for approximately 70t CO₂ by year end

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 6.1t CO₂/month

6.1t
CO₂/month
14.7t
Avg per flight
5
Distinct routes
Highly Concentrated3 routes account for 90% of total emissions
Highest emission route
Anchorage → Teterboro
25.4t CO₂ total · 0.0087t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.0× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
Prior data unavailable
Intensity
Prior data unavailable
New Routes
4
50t CO₂ combined
Dropped Routes
0
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Spikes

Significant deviations from this aircraft's baseline in the selected period.

CO₂ Above Baseline

83t

Signals Detected

4

Highest Severity

Medium

Emissions
Medium
New30 Mar 2026 · Anchorage → Teterboro
Highest single-flight emission event (Anchorage → Teterboro)
Single flight: 25.4t CO₂ — 35% of period emissions
Aircraft
Medium
New20 Feb – 26 Feb 2026
Elevated activity period · 1 flights in 6 days vs baseline of 1
Contributed approximately 2t CO₂ to period total — 3% of period emissions
Aircraft
Medium
Historical6 Feb – 26 Feb 2026
20-day inactive period
7.0t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical26 Feb – 29 Mar 2026
32-day inactive period
49.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 30, 202625.4t CO₂
PANCAnchorage
KTEBTeterboro
3,353 miles5h 39m
Mar 29, 202623.6t CO₂
PANCAnchorage
NaN miles5h 16m
Feb 26, 20265.1t CO₂
WMSASubang
VTBDBangkok
747 miles1h 16m
Feb 26, 20262.0t CO₂
WSSLSingapore
WMSASubang
199 miles36m
View Details
Feb 6, 202617.5t CO₂
WSSLSingapore
RCSSTaipei City
2,014 miles3h 57m
View Details
Top Airports by Emissions
Anchorage

Anchorage

PANC

Total CO₂

49.1t

Total Visits

2

Avg CO₂/visit

24.5t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Teterboro

Teterboro

KTEB

Total CO₂

25.4t

Total Visits

1

Avg CO₂/visit

25.4t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Singapore

Singapore

WSSL

Total CO₂

19.5t

Total Visits

2

Avg CO₂/visit

9.7t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Taipei City

Taipei City

RCSS

Total CO₂

17.5t

Total Visits

1

Avg CO₂/visit

17.5t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Subang

Subang

WMSA

Total CO₂

7.0t

Total Visits

2

Avg CO₂/visit

3.5t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Bangkok

Bangkok

VTBD

Total CO₂

5.1t

Total Visits

1

Avg CO₂/visit

5.1t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Top Routes by Emissions
Page 1 of 1